Sławsko Dolne [ˈswafskɔ ˈdɔlnɛ] is a village in the administrative district of Gmina Strzelno, within Mogilno County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 6 kilometres (4 mi) north-east of Strzelno, 19 km (12 mi) east of Mogilno, 49 km (30 mi) south-west of Toruń, and 53 km (33 mi) south of Bydgoszcz. In local baptism records for the year 1792, the place was named variously as Schlawsk and Slavsk.